/**
  ******************************************************************************
    @file    stm32f1xx_hal_irda.h
    @author  MCD Application Team
    @version V1.0.0
    @date    15-December-2014
    @brief   Header file of IRDA HAL module.
  ******************************************************************************
    @attention

    <h2><center>&copy; COPYRIGHT(c) 2014 STMicroelectronics</center></h2>

    Redistribution and use in source and binary forms, with or without modification,
    are permitted provided that the following conditions are met:
      1. Redistributions of source code must retain the above copyright notice,
         this list of conditions and the following disclaimer.
      2. Redistributions in binary form must reproduce the above copyright notice,
         this list of conditions and the following disclaimer in the documentation
         and/or other materials provided with the distribution.
      3. Neither the name of STMicroelectronics nor the names of its contributors
         may be used to endorse or promote products derived from this software
         without specific prior written permission.

    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
    AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
    IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
    DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
    FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
    DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
    SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
    OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
    OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

  ******************************************************************************
*/

/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __STM32F1xx_HAL_IRDA_H
#define __STM32F1xx_HAL_IRDA_H

#ifdef __cplusplus
extern "C" {
#endif

/* Includes ------------------------------------------------------------------*/
#include "stm32f1xx_hal_def.h"

/** @addtogroup STM32F1xx_HAL_Driver
    @{
*/

/** @addtogroup IRDA
    @{
*/

/* Exported types ------------------------------------------------------------*/
/** @defgroup IRDA_Exported_Types IRDA Exported Types
    @{
*/

/**
    @brief IRDA Init Structure definition
*/
typedef struct {
    uint32_t BaudRate;                  /*!< This member configures the IRDA communication baud rate.
                                           The baud rate is computed using the following formula:
                                           - IntegerDivider = ((PCLKx) / (16 * (hirda->Init.BaudRate)))
                                           - FractionalDivider = ((IntegerDivider - ((uint32_t) IntegerDivider)) * 16) + 0.5 */

    uint32_t WordLength;                /*!< Specifies the number of data bits transmitted or received in a frame.
                                           This parameter can be a value of @ref IRDA_Word_Length */


    uint32_t Parity;                    /*!< Specifies the parity mode.
                                           This parameter can be a value of @ref IRDA_Parity
                                           @note When parity is enabled, the computed parity is inserted
                                                 at the MSB position of the transmitted data (9th bit when
                                                 the word length is set to 9 data bits; 8th bit when the
                                                 word length is set to 8 data bits). */

    uint32_t Mode;                      /*!< Specifies wether the Receive or Transmit mode is enabled or disabled.
                                           This parameter can be a value of @ref IRDA_Transfer_Mode */

    uint8_t  Prescaler;                 /*!< Specifies the Prescaler value prescaler value to be programmed
                                           in the IrDA low-power Baud Register, for defining pulse width on which
                                           burst acceptance/rejection will be decided. This value is used as divisor
                                           of system clock to achieve required pulse width. */

    uint32_t IrDAMode;                  /*!< Specifies the IrDA mode
                                           This parameter can be a value of @ref IRDA_Low_Power */
} IRDA_InitTypeDef;

/**
    @brief HAL IRDA State structures definition
*/
typedef enum {
    HAL_IRDA_STATE_RESET             = 0x00,    /*!< Peripheral is not initialized */
    HAL_IRDA_STATE_READY             = 0x01,    /*!< Peripheral Initialized and ready for use */
    HAL_IRDA_STATE_BUSY              = 0x02,    /*!< an internal process is ongoing */
    HAL_IRDA_STATE_BUSY_TX           = 0x12,    /*!< Data Transmission process is ongoing */
    HAL_IRDA_STATE_BUSY_RX           = 0x22,    /*!< Data Reception process is ongoing */
    HAL_IRDA_STATE_BUSY_TX_RX        = 0x32,    /*!< Data Transmission and Reception process is ongoing */
    HAL_IRDA_STATE_TIMEOUT           = 0x03,    /*!< Timeout state */
    HAL_IRDA_STATE_ERROR             = 0x04     /*!< Error */
} HAL_IRDA_StateTypeDef;


/**
    @brief  IRDA handle Structure definition
*/
typedef struct {
    USART_TypeDef*               Instance;        /*!< USART registers base address       */

    IRDA_InitTypeDef            Init;             /*!< IRDA communication parameters      */

    uint8_t*                     pTxBuffPtr;      /*!< Pointer to IRDA Tx transfer Buffer */

    uint16_t                    TxXferSize;       /*!< IRDA Tx Transfer size              */

    uint16_t                    TxXferCount;      /*!< IRDA Tx Transfer Counter           */

    uint8_t*                     pRxBuffPtr;      /*!< Pointer to IRDA Rx transfer Buffer */

    uint16_t                    RxXferSize;       /*!< IRDA Rx Transfer size              */

    uint16_t                    RxXferCount;      /*!< IRDA Rx Transfer Counter           */

    DMA_HandleTypeDef*           hdmatx;          /*!< IRDA Tx DMA Handle parameters      */

    DMA_HandleTypeDef*           hdmarx;          /*!< IRDA Rx DMA Handle parameters      */

    HAL_LockTypeDef             Lock;             /*!< Locking object                     */

    __IO HAL_IRDA_StateTypeDef  State;            /*!< IRDA communication state           */

    __IO uint32_t  ErrorCode;        /*!< IRDA Error code                    */

} IRDA_HandleTypeDef;

/**
    @}
*/

/* Exported constants --------------------------------------------------------*/
/** @defgroup IRDA_Exported_Constants IRDA Exported constants
    @{
*/

/** @defgroup IRDA_Error_Codes IRDA Error Codes
    @{
*/
#define HAL_IRDA_ERROR_NONE      ((uint32_t)0x00)    /*!< No error            */
#define HAL_IRDA_ERROR_PE        ((uint32_t)0x01)    /*!< Parity error        */
#define HAL_IRDA_ERROR_NE        ((uint32_t)0x02)    /*!< Noise error         */
#define HAL_IRDA_ERROR_FE        ((uint32_t)0x04)    /*!< frame error         */
#define HAL_IRDA_ERROR_ORE       ((uint32_t)0x08)    /*!< Overrun error       */
#define HAL_IRDA_ERROR_DMA       ((uint32_t)0x10)    /*!< DMA transfer error  */

/**
    @}
*/


/** @defgroup IRDA_Word_Length IRDA Word Length
    @{
*/
#define IRDA_WORDLENGTH_8B                  ((uint32_t)0x00000000)
#define IRDA_WORDLENGTH_9B                  ((uint32_t)USART_CR1_M)
/**
    @}
*/


/** @defgroup IRDA_Parity IRDA Parity
    @{
*/
#define IRDA_PARITY_NONE                    ((uint32_t)0x00000000)
#define IRDA_PARITY_EVEN                    ((uint32_t)USART_CR1_PCE)
#define IRDA_PARITY_ODD                     ((uint32_t)(USART_CR1_PCE | USART_CR1_PS))
/**
    @}
*/


/** @defgroup IRDA_Transfer_Mode IRDA Transfer Mode
    @{
*/
#define IRDA_MODE_RX                        ((uint32_t)USART_CR1_RE)
#define IRDA_MODE_TX                        ((uint32_t)USART_CR1_TE)
#define IRDA_MODE_TX_RX                     ((uint32_t)(USART_CR1_TE |USART_CR1_RE))
/**
    @}
*/

/** @defgroup IRDA_Low_Power IRDA Low Power
    @{
*/
#define IRDA_POWERMODE_LOWPOWER             ((uint32_t)USART_CR3_IRLP)
#define IRDA_POWERMODE_NORMAL               ((uint32_t)0x00000000)
/**
    @}
*/

/** @defgroup IRDA_Flags IRDA Flags
           Elements values convention: 0xXXXX
              - 0xXXXX  : Flag mask in the SR register
    @{
*/
#define IRDA_FLAG_TXE                       ((uint32_t)USART_SR_TXE)
#define IRDA_FLAG_TC                        ((uint32_t)USART_SR_TC)
#define IRDA_FLAG_RXNE                      ((uint32_t)USART_SR_RXNE)
#define IRDA_FLAG_IDLE                      ((uint32_t)USART_SR_IDLE)
#define IRDA_FLAG_ORE                       ((uint32_t)USART_SR_ORE)
#define IRDA_FLAG_NE                        ((uint32_t)USART_SR_NE)
#define IRDA_FLAG_FE                        ((uint32_t)USART_SR_FE)
#define IRDA_FLAG_PE                        ((uint32_t)USART_SR_PE)
/**
    @}
*/

/** @defgroup IRDA_Interrupt_definition IRDA Interrupt Definitions
           Elements values convention: 0xY000XXXX
              - XXXX  : Interrupt mask (16 bits) in the Y register
              - Y  : Interrupt source register (4 bits)
                    - 0001: CR1 register
                    - 0010: CR2 register
                    - 0011: CR3 register

    @{
*/

#define IRDA_IT_PE                          ((uint32_t)(IRDA_CR1_REG_INDEX << 28 | USART_CR1_PEIE))
#define IRDA_IT_TXE                         ((uint32_t)(IRDA_CR1_REG_INDEX << 28 | USART_CR1_TXEIE))
#define IRDA_IT_TC                          ((uint32_t)(IRDA_CR1_REG_INDEX << 28 | USART_CR1_TCIE))
#define IRDA_IT_RXNE                        ((uint32_t)(IRDA_CR1_REG_INDEX << 28 | USART_CR1_RXNEIE))
#define IRDA_IT_IDLE                        ((uint32_t)(IRDA_CR1_REG_INDEX << 28 | USART_CR1_IDLEIE))

#define IRDA_IT_LBD                         ((uint32_t)(IRDA_CR2_REG_INDEX << 28 | USART_CR2_LBDIE))

#define IRDA_IT_CTS                         ((uint32_t)(IRDA_CR3_REG_INDEX << 28 | USART_CR3_CTSIE))
#define IRDA_IT_ERR                         ((uint32_t)(IRDA_CR3_REG_INDEX << 28 | USART_CR3_EIE))

/**
    @}
*/

/**
    @}
*/


/* Exported macro ------------------------------------------------------------*/
/** @defgroup IRDA_Exported_Macros IRDA Exported Macros
    @{
*/

/** @brief Reset IRDA handle state
    @param  __HANDLE__: specifies the IRDA Handle.
            IRDA Handle selects the USARTx or UARTy peripheral
            (USART,UART availability and x,y values depending on device).
    @retval None
*/
#define __HAL_IRDA_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_IRDA_STATE_RESET)

/** @brief  Flush the IRDA DR register
    @param  __HANDLE__: specifies the USART Handle.
            IRDA Handle selects the USARTx or UARTy peripheral
            (USART,UART availability and x,y values depending on device).
*/
#define __HAL_IRDA_FLUSH_DRREGISTER(__HANDLE__) ((__HANDLE__)->Instance->DR)

/** @brief  Check whether the specified IRDA flag is set or not.
    @param  __HANDLE__: specifies the IRDA Handle.
            IRDA Handle selects the USARTx or UARTy peripheral
            (USART,UART availability and x,y values depending on device).
    @param  __FLAG__: specifies the flag to check.
           This parameter can be one of the following values:
               @arg IRDA_FLAG_TXE:  Transmit data register empty flag
               @arg IRDA_FLAG_TC:   Transmission Complete flag
               @arg IRDA_FLAG_RXNE: Receive data register not empty flag
               @arg IRDA_FLAG_IDLE: Idle Line detection flag
               @arg IRDA_FLAG_ORE:  OverRun Error flag
               @arg IRDA_FLAG_NE:   Noise Error flag
               @arg IRDA_FLAG_FE:   Framing Error flag
               @arg IRDA_FLAG_PE:   Parity Error flag
    @retval The new state of __FLAG__ (TRUE or FALSE).
*/
#define __HAL_IRDA_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->SR & (__FLAG__)) == (__FLAG__))

/** @brief  Clear the specified IRDA pending flag.
    @param  __HANDLE__: specifies the IRDA Handle.
            IRDA Handle selects the USARTx or UARTy peripheral
            (USART,UART availability and x,y values depending on device).
    @param  __FLAG__: specifies the flag to check.
             This parameter can be any combination of the following values:
               @arg IRDA_FLAG_TC:   Transmission Complete flag.
               @arg IRDA_FLAG_RXNE: Receive data register not empty flag.

    @note   PE (Parity error), FE (Framing error), NE (Noise error), ORE (OverRun
             error) and IDLE (Idle line detected) flags are cleared by software
             sequence: a read operation to USART_SR register followed by a read
             operation to USART_DR register.
    @note   RXNE flag can be also cleared by a read to the USART_DR register.
    @note   TC flag can be also cleared by software sequence: a read operation to
             USART_SR register followed by a write operation to USART_DR register.
    @note   TXE flag is cleared only by a write to the USART_DR register.

    @retval None
*/
#define __HAL_IRDA_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->SR = ~(__FLAG__))

/** @brief  Clear the IRDA PE pending flag.
    @param  __HANDLE__: specifies the IRDA Handle.
            IRDA Handle selects the USARTx or UARTy peripheral
            (USART,UART availability and x,y values depending on device).
    @retval None
*/
#define __HAL_IRDA_CLEAR_PEFLAG(__HANDLE__) \
    do{                                         \
        __IO uint32_t tmpreg;                     \
        tmpreg = (__HANDLE__)->Instance->SR;      \
        tmpreg = (__HANDLE__)->Instance->DR;      \
        UNUSED(tmpreg);                           \
    }while(0)                                 \

/** @brief  Clear the IRDA FE pending flag.
    @param  __HANDLE__: specifies the IRDA Handle.
            IRDA Handle selects the USARTx or UARTy peripheral
            (USART,UART availability and x,y values depending on device).
    @retval None
*/
#define __HAL_IRDA_CLEAR_FEFLAG(__HANDLE__) __HAL_IRDA_CLEAR_PEFLAG(__HANDLE__)

/** @brief  Clear the IRDA NE pending flag.
    @param  __HANDLE__: specifies the IRDA Handle.
            IRDA Handle selects the USARTx or UARTy peripheral
            (USART,UART availability and x,y values depending on device).
    @retval None
*/
#define __HAL_IRDA_CLEAR_NEFLAG(__HANDLE__) __HAL_IRDA_CLEAR_PEFLAG(__HANDLE__)

/** @brief  Clear the IRDA ORE pending flag.
    @param  __HANDLE__: specifies the IRDA Handle.
            IRDA Handle selects the USARTx or UARTy peripheral
            (USART,UART availability and x,y values depending on device).
    @retval None
*/
#define __HAL_IRDA_CLEAR_OREFLAG(__HANDLE__) __HAL_IRDA_CLEAR_PEFLAG(__HANDLE__)

/** @brief  Clear the IRDA IDLE pending flag.
    @param  __HANDLE__: specifies the IRDA Handle.
            IRDA Handle selects the USARTx or UARTy peripheral
            (USART,UART availability and x,y values depending on device).
    @retval None
*/
#define __HAL_IRDA_CLEAR_IDLEFLAG(__HANDLE__) __HAL_IRDA_CLEAR_PEFLAG(__HANDLE__)

/** @brief  Enable the specified IRDA interrupt.
    @param  __HANDLE__: specifies the IRDA Handle.
            IRDA Handle selects the USARTx or UARTy peripheral
            (USART,UART availability and x,y values depending on device).
    @param  __INTERRUPT__: specifies the IRDA interrupt source to enable.
             This parameter can be one of the following values:
               @arg IRDA_IT_TXE:  Transmit Data Register empty interrupt
               @arg IRDA_IT_TC:   Transmission complete interrupt
               @arg IRDA_IT_RXNE: Receive Data register not empty interrupt
               @arg IRDA_IT_IDLE: Idle line detection interrupt
               @arg IRDA_IT_PE:   Parity Error interrupt
               @arg IRDA_IT_ERR:  Error interrupt(Frame error, noise error, overrun error)
    @retval None
*/
#define __HAL_IRDA_ENABLE_IT(__HANDLE__, __INTERRUPT__)   ((((__INTERRUPT__) >> 28) == IRDA_CR1_REG_INDEX)? ((__HANDLE__)->Instance->CR1 |= ((__INTERRUPT__) & IRDA_IT_MASK)): \
        (((__INTERRUPT__) >> 28) == IRDA_CR2_REG_INDEX)? ((__HANDLE__)->Instance->CR2 |=  ((__INTERRUPT__) & IRDA_IT_MASK)): \
        ((__HANDLE__)->Instance->CR3 |= ((__INTERRUPT__) & IRDA_IT_MASK)))

/** @brief  Disable the specified IRDA interrupt.
    @param  __HANDLE__: specifies the IRDA Handle.
            IRDA Handle selects the USARTx or UARTy peripheral
            (USART,UART availability and x,y values depending on device).
    @param  __INTERRUPT__: specifies the IRDA interrupt source to disable.
             This parameter can be one of the following values:
               @arg IRDA_IT_TXE:  Transmit Data Register empty interrupt
               @arg IRDA_IT_TC:   Transmission complete interrupt
               @arg IRDA_IT_RXNE: Receive Data register not empty interrupt
               @arg IRDA_IT_IDLE: Idle line detection interrupt
               @arg IRDA_IT_PE:   Parity Error interrupt
               @arg IRDA_IT_ERR:  Error interrupt(Frame error, noise error, overrun error)
    @retval None
*/
#define __HAL_IRDA_DISABLE_IT(__HANDLE__, __INTERRUPT__)  ((((__INTERRUPT__) >> 28) == IRDA_CR1_REG_INDEX)? ((__HANDLE__)->Instance->CR1 &= ~((__INTERRUPT__) & IRDA_IT_MASK)): \
        (((__INTERRUPT__) >> 28) == IRDA_CR2_REG_INDEX)? ((__HANDLE__)->Instance->CR2 &= ~((__INTERRUPT__) & IRDA_IT_MASK)): \
        ((__HANDLE__)->Instance->CR3 &= ~ ((__INTERRUPT__) & IRDA_IT_MASK)))

/** @brief  Check whether the specified IRDA interrupt has occurred or not.
    @param  __HANDLE__: specifies the IRDA Handle.
            IRDA Handle selects the USARTx or UARTy peripheral
            (USART,UART availability and x,y values depending on device).
    @param  __IT__: specifies the IRDA interrupt source to check.
             This parameter can be one of the following values:
               @arg IRDA_IT_TXE: Transmit Data Register empty interrupt
               @arg IRDA_IT_TC:  Transmission complete interrupt
               @arg IRDA_IT_RXNE: Receive Data register not empty interrupt
               @arg IRDA_IT_IDLE: Idle line detection interrupt
               @arg IRDA_IT_ERR: Error interrupt
               @arg IRDA_IT_PE: Parity Error interrupt
    @retval The new state of __IT__ (TRUE or FALSE).
*/
#define __HAL_IRDA_GET_IT_SOURCE(__HANDLE__, __IT__) (((((__IT__) >> 28) == IRDA_CR1_REG_INDEX)? (__HANDLE__)->Instance->CR1:((((__IT__) >> 28) == IRDA_CR2_REG_INDEX)? \
        (__HANDLE__)->Instance->CR2 : (__HANDLE__)->Instance->CR3)) & (((uint32_t)(__IT__)) & IRDA_IT_MASK))

/** @brief  Enable UART/USART associated to IRDA Handle
    @param  __HANDLE__: specifies the IRDA Handle.
            IRDA Handle selects the USARTx or UARTy peripheral
            (USART,UART availability and x,y values depending on device).
    @retval None
*/
#define __HAL_IRDA_ENABLE(__HANDLE__)                   (SET_BIT((__HANDLE__)->Instance->CR1, USART_CR1_UE))

/** @brief  Disable UART/USART associated to IRDA Handle
    @param  __HANDLE__: specifies the IRDA Handle.
            IRDA Handle selects the USARTx or UARTy peripheral
            (USART,UART availability and x,y values depending on device).
    @retval None
*/
#define __HAL_IRDA_DISABLE(__HANDLE__)                  (CLEAR_BIT((__HANDLE__)->Instance->CR1, USART_CR1_UE))

/**
    @}
*/

/* Private macros --------------------------------------------------------*/
/** @defgroup IRDA_Private_Macros   IRDA Private Macros
    @{
*/

#define IRDA_CR1_REG_INDEX                  1
#define IRDA_CR2_REG_INDEX                  2
#define IRDA_CR3_REG_INDEX                  3

#define IRDA_DIV(__PCLK__, __BAUD__)                    (((__PCLK__)*25)/(4*(__BAUD__)))
#define IRDA_DIVMANT(__PCLK__, __BAUD__)                (IRDA_DIV((__PCLK__), (__BAUD__))/100)
#define IRDA_DIVFRAQ(__PCLK__, __BAUD__)                (((IRDA_DIV((__PCLK__), (__BAUD__)) - (IRDA_DIVMANT((__PCLK__), (__BAUD__)) * 100)) * 16 + 50) / 100)
#define IRDA_BRR(__PCLK__, __BAUD__)                    ((IRDA_DIVMANT((__PCLK__), (__BAUD__)) << 4)|(IRDA_DIVFRAQ((__PCLK__), (__BAUD__)) & 0x0F))

/** Ensure that IRDA Baud rate is less or equal to maximum value
       __BAUDRATE__: specifies the IRDA Baudrate set by the user.
                     The maximum Baud Rate is 115200bps
    Returns : True or False
*/
#define IS_IRDA_BAUDRATE(__BAUDRATE__) ((__BAUDRATE__) < 115201)

#define IS_IRDA_WORD_LENGTH(LENGTH)    (((LENGTH) == IRDA_WORDLENGTH_8B) || \
                                        ((LENGTH) == IRDA_WORDLENGTH_9B))

#define IS_IRDA_PARITY(PARITY)         (((PARITY) == IRDA_PARITY_NONE) || \
                                        ((PARITY) == IRDA_PARITY_EVEN) || \
                                        ((PARITY) == IRDA_PARITY_ODD))

#define IS_IRDA_MODE(MODE)             ((((MODE) & (~((uint32_t)IRDA_MODE_TX_RX))) == 0x00) && \
                                        ((MODE) != (uint32_t)0x00000000))

#define IS_IRDA_POWERMODE(MODE)        (((MODE) == IRDA_POWERMODE_LOWPOWER) || \
                                        ((MODE) == IRDA_POWERMODE_NORMAL))

/** IRDA interruptions flag mask

*/
#define IRDA_IT_MASK  ((uint32_t) USART_CR1_PEIE | USART_CR1_TXEIE | USART_CR1_TCIE | USART_CR1_RXNEIE | \
                       USART_CR1_IDLEIE | USART_CR2_LBDIE | USART_CR3_CTSIE | USART_CR3_EIE )

/**
    @}
*/


/* Exported functions --------------------------------------------------------*/

/** @addtogroup IRDA_Exported_Functions IRDA Exported Functions
    @{
*/

/** @addtogroup IRDA_Exported_Functions_Group1 Initialization and de-initialization functions
    @{
*/

/* Initialization and de-initialization functions  ****************************/
HAL_StatusTypeDef HAL_IRDA_Init(IRDA_HandleTypeDef* hirda);
HAL_StatusTypeDef HAL_IRDA_DeInit(IRDA_HandleTypeDef* hirda);
void HAL_IRDA_MspInit(IRDA_HandleTypeDef* hirda);
void HAL_IRDA_MspDeInit(IRDA_HandleTypeDef* hirda);

/**
    @}
*/

/** @addtogroup IRDA_Exported_Functions_Group2 IO operation functions
    @{
*/

/* IO operation functions *****************************************************/
HAL_StatusTypeDef HAL_IRDA_Transmit(IRDA_HandleTypeDef* hirda, uint8_t* pData, uint16_t Size, uint32_t Timeout);
HAL_StatusTypeDef HAL_IRDA_Receive(IRDA_HandleTypeDef* hirda, uint8_t* pData, uint16_t Size, uint32_t Timeout);
HAL_StatusTypeDef HAL_IRDA_Transmit_IT(IRDA_HandleTypeDef* hirda, uint8_t* pData, uint16_t Size);
HAL_StatusTypeDef HAL_IRDA_Receive_IT(IRDA_HandleTypeDef* hirda, uint8_t* pData, uint16_t Size);
HAL_StatusTypeDef HAL_IRDA_Transmit_DMA(IRDA_HandleTypeDef* hirda, uint8_t* pData, uint16_t Size);
HAL_StatusTypeDef HAL_IRDA_Receive_DMA(IRDA_HandleTypeDef* hirda, uint8_t* pData, uint16_t Size);
HAL_StatusTypeDef HAL_IRDA_DMAPause(IRDA_HandleTypeDef* hirda);
HAL_StatusTypeDef HAL_IRDA_DMAResume(IRDA_HandleTypeDef* hirda);
HAL_StatusTypeDef HAL_IRDA_DMAStop(IRDA_HandleTypeDef* hirda);
void HAL_IRDA_IRQHandler(IRDA_HandleTypeDef* hirda);
void HAL_IRDA_TxCpltCallback(IRDA_HandleTypeDef* hirda);
void HAL_IRDA_RxCpltCallback(IRDA_HandleTypeDef* hirda);
void HAL_IRDA_TxHalfCpltCallback(IRDA_HandleTypeDef* hirda);
void HAL_IRDA_RxHalfCpltCallback(IRDA_HandleTypeDef* hirda);
void HAL_IRDA_ErrorCallback(IRDA_HandleTypeDef* hirda);

/**
    @}
*/

/** @addtogroup IRDA_Exported_Functions_Group3 Peripheral State and Errors functions
    @{
*/

/* Peripheral State and Error functions ***************************************/
HAL_IRDA_StateTypeDef HAL_IRDA_GetState(IRDA_HandleTypeDef* hirda);
uint32_t              HAL_IRDA_GetError(IRDA_HandleTypeDef* hirda);

/**
    @}
*/

/**
    @}
*/

/**
    @}
*/

/**
    @}
*/

#ifdef __cplusplus
}
#endif

#endif /* __STM32F1xx_HAL_IRDA_H */

/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
